Hi

Aside from the analog port issues..... If you want the LED's to sequence, you need to put them low at some point otherwise they all going to be mostly high all the time ?

Maybe as others far wiser than me will suggest (Robert)..... get the code to turn one LED on and off (Flash)
Move this simple code around the ports.. Then once you know this is working OK... Progress on further.

flash: ledx high
pause 500
ledx low
pause 500
goto flash

BR
Andy